Hedgehog hide would make a really hard looking upholstery material. you could pick it up here and there as you get about!
Solid wood bespoke cabinets and leather furnishings? Feck me, I thought you were brassic but you have more disposables than I have...
I think the fabric's brill. I'd do the door cards in a vinyl, maybe a match to the brown stripe. Same on the seat backs & around the seat bases. Easier to keep clean
In fact that could be the title of a Paravan book. I think a book about the parabus. The tlb generosity and paras life would make interesting reading as i love how para has managed to use his outgoing forum persona to gel it into a positive force that has got the van on the road (. Soon I hope). Air on a shoe string -Apt!
Like Paul said, tweed with either faux suede or faux leather. Minimal vinyl though Im using some brown leatherette vinyl at the moment on an interior, £6.30 a meter. Looks like this..
The brown says... Im tough and weathered, and the tweed compliments it by saying.. I also kill fox's hahaha
Buy a router, about 3 bits and start scavenging hardwoods. You could have that interior for almost nowt if you're canny and play a long game. Auctions are great source of hardwoods built as horrible furniture for next to nothing.